Prepare Program Office Estimates (POE), Life Cycle Cost Estimates (LCCE), Cost Analysis Requirements Description (CARD), Independent Cost Estimates (ICE), Component Cost Analysis (CCA), Business Case Analysis (BCA), and Affordability Analysis and Cost Benefit Analysis (CBA). Provide price analysis of vendor proposal submissions, including review of submitted hours, direct labor rates, overhead rates, other direct costs, and general review of the vendor''s Work Breakdown Structure (WBS) to aid in contract negotiations.